/*
Copyright 2002, 2014 The Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/* This class copied from org.apache.batik.css.engine.sac */
package org.eclipse.e4.ui.css.core.impl.sac;
import org.w3c.css.sac.CSSException;
import org.w3c.css.sac.CharacterDataSelector;
import org.w3c.css.sac.Condition;
import org.w3c.css.sac.ConditionalSelector;
import org.w3c.css.sac.DescendantSelector;
import org.w3c.css.sac.ElementSelector;
import org.w3c.css.sac.NegativeSelector;
import org.w3c.css.sac.ProcessingInstructionSelector;
import org.w3c.css.sac.Selector;
import org.w3c.css.sac.SelectorFactory;
import org.w3c.css.sac.SiblingSelector;
import org.w3c.css.sac.SimpleSelector;
/**
* This class implements the {@link org.w3c.css.sac.SelectorFactory} interface.
*/
public class CSSSelectorFactoryImpl implements SelectorFactory {
/**
* The instance of this class.
*/
public static final SelectorFactory INSTANCE = new CSSSelectorFactoryImpl();
/**
* This class does not need to be instantiated.
*/
protected CSSSelectorFactoryImpl() {
}
/**
* <b>SAC</b>: Implements {@link
* SelectorFactory#createConditionalSelector(SimpleSelector,Condition)}.
*/
@Override
public ConditionalSelector createConditionalSelector(
SimpleSelector selector, Condition condition) throws CSSException {
return new CSSConditionalSelectorImpl(selector, condition);
}
/**
* <b>SAC</b>: Implements {@link
* org.w3c.css.sac.SelectorFactory#createAnyNodeSelector()}.
*/
@Override
public SimpleSelector createAnyNodeSelector() throws CSSException {
throw new CSSException("Not implemented in CSS2");
}
/**
* <b>SAC</b>: Implements {@link
* org.w3c.css.sac.SelectorFactory#createRootNodeSelector()}.
*/
@Override
public SimpleSelector createRootNodeSelector() throws CSSException {
throw new CSSException("Not implemented in CSS2");
}
/**
* <b>SAC</b>: Implements {@link
* org.w3c.css.sac.SelectorFactory#createNegativeSelector(SimpleSelector)}.
*/
@Override
public NegativeSelector createNegativeSelector(SimpleSelector selector)
throws CSSException {
throw new CSSException("Not implemented in CSS2");
}
/**
* <b>SAC</b>: Implements {@link
* org.w3c.css.sac.SelectorFactory#createElementSelector(String,String)}.
*/
@Override
public ElementSelector createElementSelector(String namespaceURI,
String tagName) throws CSSException {
return new CSSElementSelectorImpl(namespaceURI, tagName);
}
/**
* <b>SAC</b>: Implements {@link
* org.w3c.css.sac.SelectorFactory#createTextNodeSelector(String)}.
*/
@Override
public CharacterDataSelector createTextNodeSelector(String data)
throws CSSException {
throw new CSSException("Not implemented in CSS2");
}
/**
* <b>SAC</b>: Implements {@link
* org.w3c.css.sac.SelectorFactory#createCDataSectionSelector(String)}.
*/
@Override
public CharacterDataSelector createCDataSectionSelector(String data)
throws CSSException {
throw new CSSException("Not implemented in CSS2");
}
/**
* <b>SAC</b>: Implements {@link
* SelectorFactory#createProcessingInstructionSelector(String,String)}.
*/
@Override
public ProcessingInstructionSelector createProcessingInstructionSelector(
String target, String data) throws CSSException {
throw new CSSException("Not implemented in CSS2");
}
/**
* <b>SAC</b>: Implements {@link
* org.w3c.css.sac.SelectorFactory#createCommentSelector(String)}.
*/
@Override
public CharacterDataSelector createCommentSelector(String data)
throws CSSException {
throw new CSSException("Not implemented in CSS2");
}
/**
* <b>SAC</b>: Implements {@link
* SelectorFactory#createPseudoElementSelector(String,String)}.
*/
@Override
public ElementSelector createPseudoElementSelector(String namespaceURI,
String pseudoName) throws CSSException {
return new CSSPseudoElementSelectorImpl(namespaceURI, pseudoName);
}
/**
* <b>SAC</b>: Implements {@link
* SelectorFactory#createDescendantSelector(Selector,SimpleSelector)}.
*/
@Override
public DescendantSelector createDescendantSelector(Selector parent,
SimpleSelector descendant) throws CSSException {
return new CSSDescendantSelectorImpl(parent, descendant);
}
/**
* <b>SAC</b>: Implements {@link
* SelectorFactory#createChildSelector(Selector,SimpleSelector)}.
*/
@Override
public DescendantSelector createChildSelector(Selector parent,
SimpleSelector child) throws CSSException {
return new CSSChildSelectorImpl(parent, child);
}
/**
* <b>SAC</b>: Implements {@link
* SelectorFactory#createDirectAdjacentSelector(short,Selector,SimpleSelector)}.
*/
@Override
public SiblingSelector createDirectAdjacentSelector(short nodeType,
Selector child, SimpleSelector directAdjacent) throws CSSException {
return new CSSDirectAdjacentSelectorImpl(nodeType, child,
directAdjacent);
}
}